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SN74HC21N

SN74HC21N

Manufacturer No:

SN74HC21N

Manufacturer:

Texas Instruments

Description:

IC GATE AND 2CH 4-INP 14DIP

Datasheet:

Datasheet

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SN74HC21N Specifications

  • Type
    Parameter
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Supplier Device Package
    14-PDIP
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Max Propagation Delay @ V, Max CL
    19ns @ 6V, 50pF
  • Input Logic Level - High
    1.5V ~ 4.2V
  • Input Logic Level - Low
    0.5V ~ 1.8V
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Current - Quiescent (Max)
    2 µA
  • Voltage - Supply
    2V ~ 6V
  • Features
    -
  • Number of Inputs
    4
  • Number of Circuits
    2
  • Logic Type
    AND Gate
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The SN74HC21N is a specific integrated circuit chip, which is a dual 4-input AND gate. It belongs to the 74HC series of logic gates, which are widely used in digital electronics. Here are some advantages and application scenarios of the SN74HC21N chip:Advantages: 1. High-speed operation: The SN74HC21N chip operates at high speeds, making it suitable for applications that require fast logic operations. 2. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, allowing for flexibility in various electronic systems. 3. Low power consumption: The chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 4. Compatibility: The SN74HC21N chip is compatible with other 74HC series chips, allowing for easy integration into existing digital circuits.Application scenarios: 1. Digital logic circuits: The SN74HC21N chip can be used in various digital logic circuits, such as arithmetic circuits, data processing units, and control systems. 2. Microcontrollers and microprocessors: It can be used as a building block in microcontrollers and microprocessors to perform logical operations. 3. Communication systems: The chip can be used in communication systems to process digital signals and perform logical operations on data. 4. Industrial automation: It can be used in industrial automation systems for control and monitoring purposes. 5. Robotics: The SN74HC21N chip can be utilized in robotics applications for controlling various functions and logical operations.It's important to note that the specific application of the SN74HC21N chip may vary depending on the requirements of the electronic system and the overall circuit design.
SN74HC21N Relevant information